TWI490327B - 重烴蒸餾中之節能 - Google Patents

重烴蒸餾中之節能 Download PDF

Info

Publication number: TWI490327B
Authority: TW; Taiwan
Prior art keywords: stream; xylene; column; pipeline; aromatic hydrocarbon
Prior art date: 2010-08-25

Application number

TW100113773A

Other languages

English (en)

Chinese (zh)

Other versions

TW201209151A (en

Inventor

Gregory R Werba

Xin X Zhu

Phillip F Daly

Acikgoz Saadet Ulas

Jason T Corradi

David W Ablin

Original Assignee

Uop Llc

Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)

2010-08-25

Filing date

2011-04-20

Publication date

2015-07-01

2011-04-20 Application filed by Uop Llc filed Critical Uop Llc

2012-03-01 Publication of TW201209151A publication Critical patent/TW201209151A/zh

2015-07-01 Application granted granted Critical

2015-07-01 Publication of TWI490327B publication Critical patent/TWI490327B/zh

Links

238000004821 distillation Methods 0.000 title claims description 15
239000004215 Carbon black (E152) Substances 0.000 title description 6
238000004134 energy conservation Methods 0.000 title 1
CTQNGGLPUBDAKN-UHFFFAOYSA-N O-Xylene Chemical compound CC1=CC=CC=C1C CTQNGGLPUBDAKN-UHFFFAOYSA-N 0.000 claims description 78
150000004945 aromatic hydrocarbons Chemical class 0.000 claims description 75
239000008096 xylene Substances 0.000 claims description 74
URLKBWYHVLBVBO-UHFFFAOYSA-N Para-Xylene Chemical group CC1=CC=C(C)C=C1 URLKBWYHVLBVBO-UHFFFAOYSA-N 0.000 claims description 58
238000009835 boiling Methods 0.000 claims description 33
238000000034 method Methods 0.000 claims description 31
238000000926 separation method Methods 0.000 claims description 25
239000000203 mixture Substances 0.000 claims description 19
238000000605 extraction Methods 0.000 claims description 18
238000006317 isomerization reaction Methods 0.000 claims description 15
238000011084 recovery Methods 0.000 claims description 9
238000001179 sorption measurement Methods 0.000 claims description 7
238000004519 manufacturing process Methods 0.000 claims description 6
YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 81
UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 69
239000000047 product Substances 0.000 description 29
229930195733 hydrocarbon Natural products 0.000 description 21
150000002430 hydrocarbons Chemical class 0.000 description 20
238000010555 transalkylation reaction Methods 0.000 description 16
238000012545 processing Methods 0.000 description 15
239000007788 liquid Substances 0.000 description 13
125000003118 aryl group Chemical group 0.000 description 11
238000000895 extractive distillation Methods 0.000 description 11
239000000463 material Substances 0.000 description 11
150000003738 xylenes Chemical class 0.000 description 11
YNQLUTRBYVCPMQ-UHFFFAOYSA-N Ethylbenzene Chemical compound CCC1=CC=CC=C1 YNQLUTRBYVCPMQ-UHFFFAOYSA-N 0.000 description 10
239000002131 composite material Substances 0.000 description 10
IVSZLXZYQVIEFR-UHFFFAOYSA-N m-xylene Chemical group CC1=CC=CC(C)=C1 IVSZLXZYQVIEFR-UHFFFAOYSA-N 0.000 description 8
239000010410 layer Substances 0.000 description 7
229910052799 carbon Inorganic materials 0.000 description 6
239000004927 clay Substances 0.000 description 6
238000010992 reflux Methods 0.000 description 6
230000003197 catalytic effect Effects 0.000 description 5
230000006798 recombination Effects 0.000 description 5
238000005215 recombination Methods 0.000 description 5
IMNFDUFMRHMDMM-UHFFFAOYSA-N N-Heptane Chemical compound CCCCCCC IMNFDUFMRHMDMM-UHFFFAOYSA-N 0.000 description 4
150000001875 compounds Chemical class 0.000 description 4
239000012141 concentrate Substances 0.000 description 4
239000000284 extract Substances 0.000 description 4
239000003463 adsorbent Substances 0.000 description 3
239000003054 catalyst Substances 0.000 description 3
238000000354 decomposition reaction Methods 0.000 description 3
238000005194 fractionation Methods 0.000 description 3
OFBQJSOFQDEBGM-UHFFFAOYSA-N n-pentane Natural products CCCCC OFBQJSOFQDEBGM-UHFFFAOYSA-N 0.000 description 3
238000012805 post-processing Methods 0.000 description 3
239000002994 raw material Substances 0.000 description 3
OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Chemical compound C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 description 2
125000001931 aliphatic group Chemical group 0.000 description 2
150000001336 alkenes Chemical class 0.000 description 2
125000000217 alkyl group Chemical group 0.000 description 2
-1 benzene-toluene aromatic hydrocarbon Chemical class 0.000 description 2
238000004523 catalytic cracking Methods 0.000 description 2
238000010586 diagram Methods 0.000 description 2
239000012530 fluid Substances 0.000 description 2
230000004907 flux Effects 0.000 description 2
239000003317 industrial substance Substances 0.000 description 2
229940078552 o-xylene Drugs 0.000 description 2
239000003208 petroleum Substances 0.000 description 2
238000000197 pyrolysis Methods 0.000 description 2
239000002594 sorbent Substances 0.000 description 2
238000012546 transfer Methods 0.000 description 2
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
LGRFSURHDFAFJT-UHFFFAOYSA-N Phthalic anhydride Natural products C1=CC=C2C(=O)OC(=O)C2=C1 LGRFSURHDFAFJT-UHFFFAOYSA-N 0.000 description 1
NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 1
150000001338 aliphatic hydrocarbons Chemical class 0.000 description 1
125000003545 alkoxy group Chemical group 0.000 description 1
230000029936 alkylation Effects 0.000 description 1
238000005804 alkylation reaction Methods 0.000 description 1
239000004760 aramid Substances 0.000 description 1
229920003235 aromatic polyamide Polymers 0.000 description 1
239000000987 azo dye Substances 0.000 description 1
239000001273 butane Substances 0.000 description 1
JHIWVOJDXOSYLW-UHFFFAOYSA-N butyl 2,2-difluorocyclopropane-1-carboxylate Chemical compound CCCCOC(=O)C1CC1(F)F JHIWVOJDXOSYLW-UHFFFAOYSA-N 0.000 description 1
239000003153 chemical reaction reagent Substances 0.000 description 1
238000004891 communication Methods 0.000 description 1
238000011109 contamination Methods 0.000 description 1
238000007796 conventional method Methods 0.000 description 1
238000005336 cracking Methods 0.000 description 1
238000002425 crystallisation Methods 0.000 description 1
230000008025 crystallization Effects 0.000 description 1
230000020335 dealkylation Effects 0.000 description 1
238000006900 dealkylation reaction Methods 0.000 description 1
238000005516 engineering process Methods 0.000 description 1
238000004508 fractional distillation Methods 0.000 description 1
239000000295 fuel oil Substances 0.000 description 1
238000010438 heat treatment Methods 0.000 description 1
238000007037 hydroformylation reaction Methods 0.000 description 1
238000005984 hydrogenation reaction Methods 0.000 description 1
238000011068 loading method Methods 0.000 description 1
239000012528 membrane Substances 0.000 description 1
239000002184 metal Substances 0.000 description 1
IJDNQMDRQITEOD-UHFFFAOYSA-N n-butane Chemical compound CCCC IJDNQMDRQITEOD-UHFFFAOYSA-N 0.000 description 1
239000003921 oil Substances 0.000 description 1
238000005504 petroleum refining Methods 0.000 description 1
239000004014 plasticizer Substances 0.000 description 1
239000002798 polar solvent Substances 0.000 description 1
229920000728 polyester Polymers 0.000 description 1
239000011148 porous material Substances 0.000 description 1
239000003755 preservative agent Substances 0.000 description 1
238000010926 purge Methods 0.000 description 1
238000000746 purification Methods 0.000 description 1
238000004064 recycling Methods 0.000 description 1
239000002904 solvent Substances 0.000 description 1
238000000638 solvent extraction Methods 0.000 description 1
230000006641 stabilisation Effects 0.000 description 1
238000011105 stabilization Methods 0.000 description 1
238000001256 steam distillation Methods 0.000 description 1
238000002352 steam pyrolysis Methods 0.000 description 1
239000000126 substance Substances 0.000 description 1
229910052717 sulfur Inorganic materials 0.000 description 1
239000011593 sulfur Substances 0.000 description 1
239000013589 supplement Substances 0.000 description 1
239000002344 surface layer Substances 0.000 description 1
238000004227 thermal cracking Methods 0.000 description 1
239000002023 wood Substances 0.000 description 1

Classifications

- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D3/00—Distillation or related exchange processes in which liquids are contacted with gaseous media, e.g. stripping
- B01D3/14—Fractional distillation or use of a fractionation or rectification column
- B01D3/143—Fractional distillation or use of a fractionation or rectification column by two or more of a fractionation, separation or rectification step
- B01D3/148—Fractional distillation or use of a fractionation or rectification column by two or more of a fractionation, separation or rectification step in combination with at least one evaporator
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D3/00—Distillation or related exchange processes in which liquids are contacted with gaseous media, e.g. stripping
- B01D3/007—Energy recuperation; Heat pumps
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C15/00—Cyclic hydrocarbons containing only six-membered aromatic rings as cyclic parts
- C07C15/02—Monocyclic hydrocarbons
- C07C15/067—C8H10 hydrocarbons
- C07C15/08—Xylenes
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C7/00—Purification; Separation; Use of additives
- C07C7/04—Purification; Separation; Use of additives by distillation
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C7/00—Purification; Separation; Use of additives
- C07C7/12—Purification; Separation; Use of additives by adsorption, i.e. purification or separation of hydrocarbons with the aid of solids, e.g. with ion-exchangers
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/10—Process efficiency

Landscapes

Chemical & Material Sciences (AREA)
Organic Chemistry (AREA)
Engineering & Computer Science (AREA)
Analytical Chemistry (AREA)
Oil, Petroleum & Natural Gas (AREA)
Water Supply & Treatment (AREA)
Chemical Kinetics & Catalysis (AREA)
Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

TW100113773A 2010-08-25 2011-04-20 重烴蒸餾中之節能 TWI490327B (zh)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US12/868,286 US8609922B2 (en)	2010-08-25	2010-08-25	Energy conservation in heavy-hydrocarbon distillation

Publications (2)

Publication Number	Publication Date
TW201209151A TW201209151A (en)	2012-03-01
TWI490327B true TWI490327B (zh)	2015-07-01

Family

ID=45695695

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
TW100113773A TWI490327B (zh)	2010-08-25	2011-04-20	重烴蒸餾中之節能

Country Status (15)

Country	Link
US (1)	US8609922B2 (pl)
EP (1)	EP2609057B1 (pl)
JP (1)	JP5654680B2 (pl)
KR (1)	KR101525712B1 (pl)
CN (1)	CN103068776B (pl)
BR (1)	BR112013003739A2 (pl)
ES (1)	ES2727224T3 (pl)
MY (1)	MY159901A (pl)
PL (1)	PL2609057T3 (pl)
PT (1)	PT2609057T (pl)
RU (1)	RU2527284C1 (pl)
SG (1)	SG187900A1 (pl)
TR (1)	TR201907295T4 (pl)
TW (1)	TWI490327B (pl)
WO (1)	WO2012026954A1 (pl)

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US8754281B2 (en) *	2010-08-25	2014-06-17	Uop Llc	Energy conservation in heavy-hydrocarbon distillation
US20120234263A1 (en) *	2011-03-18	2012-09-20	Uop Llc	Processes and systems for generating steam from multiple hot process streams
JP6033050B2 (ja) *	2012-11-16	2016-11-30	東洋エンジニアリング株式会社	芳香族炭化水素製造装置
FR2998301B1 (fr) *	2012-11-22	2016-01-01	Axens	Methode de recuperation de chaleur a basse temperature et application de la methode au complexe aromatique
US20150014150A1 (en) *	2013-07-11	2015-01-15	Celanese Acetate Llc	Process for Energy Recovery in Purifying Carboxylic Anhydride for Manufacturing Cellulose Esters
US20150014148A1 (en) *	2013-07-11	2015-01-15	Celanese Acetate Llc	Process for Energy Recovery in Manufacturing Cellulose Esters
ES2728872T3 (es) *	2013-07-31	2019-10-29	Uop Llc	Procesos y sistemas para separar corrientes para proporcionar una corriente de alimentación de transalquilación en un complejo de compuestos aromáticos
US9738576B2 (en)	2013-07-31	2017-08-22	Uop Llc	Processes and systems for separating streams to provide a transalkylation feed stream in an aromatics complex
US9266796B2 (en) *	2013-09-27	2016-02-23	Uop Llc	Systems and methods for producing desired xylene isomers
US9328040B2 (en)	2014-03-03	2016-05-03	Uop Llc	Process for recovering benzene and fuel gas in an aromatics complex
US10160701B2 (en)	2014-12-12	2018-12-25	Uop Llc	Processes for the recovery of aromatic hydrocarbons from vapor gas streams
US9527007B2 (en)	2015-05-29	2016-12-27	Uop Llc	Processes and apparatuses for separating streams to provide a transalkylation feed stream in an aromatics complex
US20160347689A1 (en) *	2015-05-29	2016-12-01	Uop Llc	Processes and apparatuses for separating streams to provide a transalkylation feed stream in an aromatics complex
CN108368002B (zh)	2015-12-16	2021-11-02	环球油品公司	提高芳烃联合装置中的总芳烃和二甲苯收率的方法
US10519082B2 (en) *	2016-12-20	2019-12-31	Uop Llc	Removal of feed treatment units in aromatics complex designs
US10287512B2 (en) *	2017-06-29	2019-05-14	Uop Llc	Process and apparatus for desorbent recovery
US10287222B1 (en) *	2017-10-20	2019-05-14	Uop Llc	Process and apparatus for desorbent recovery
JP2021522387A (ja) *	2018-04-30	2021-08-30	ズルツァーマネジメントアクチエンゲゼルシャフト	複合プロセス・ユニット中の分割壁カラムのネットワーク
CN117431088A (zh) *	2022-07-14	2024-01-23	中国石油化工股份有限公司	一种吸附分离柴油中芳烃的节能方法和精馏系统

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BR112013003733A2 (pt) *	2010-08-25	2016-05-31	Uop Llc	processo de destilação, e, aparelho de destilação

2010
- 2010-08-25 US US12/868,286 patent/US8609922B2/en active Active
- 2010-12-15 ES ES10856531T patent/ES2727224T3/es active Active
- 2010-12-15 EP EP10856531.8A patent/EP2609057B1/en active Active
- 2010-12-15 SG SG2013012208A patent/SG187900A1/en unknown
- 2010-12-15 PT PT10856531T patent/PT2609057T/pt unknown
- 2010-12-15 JP JP2013525881A patent/JP5654680B2/ja active Active
- 2010-12-15 PL PL10856531T patent/PL2609057T3/pl unknown
- 2010-12-15 KR KR1020137006884A patent/KR101525712B1/ko active Active
- 2010-12-15 RU RU2013112028/04A patent/RU2527284C1/ru active
- 2010-12-15 TR TR2019/07295T patent/TR201907295T4/tr unknown
- 2010-12-15 WO PCT/US2010/060530 patent/WO2012026954A1/en not_active Ceased
- 2010-12-15 MY MYPI2013000493A patent/MY159901A/en unknown
- 2010-12-15 BR BR112013003739A patent/BR112013003739A2/pt not_active Application Discontinuation
- 2010-12-15 CN CN201080068586.5A patent/CN103068776B/zh active Active
2011
- 2011-04-20 TW TW100113773A patent/TWI490327B/zh active

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4041091A (en) *	1976-02-19	1977-08-09	Uop Inc.	Fractionation of aromatic streams
CN101573314A (zh) *	2006-12-28	2009-11-04	环球油品公司	回收和生产对二甲苯的低温工艺以及用于此的换热网络

Also Published As

Publication number	Publication date
EP2609057B1 (en)	2019-02-20
JP2013536224A (ja)	2013-09-19
MY159901A (en)	2017-02-15
US20120048720A1 (en)	2012-03-01
CN103068776A (zh)	2013-04-24
ES2727224T3 (es)	2019-10-14
EP2609057A4 (en)	2016-05-18
KR101525712B1 (ko)	2015-06-03
WO2012026954A1 (en)	2012-03-01
CN103068776B (zh)	2015-01-07
PL2609057T3 (pl)	2019-08-30
US8609922B2 (en)	2013-12-17
KR20130041351A (ko)	2013-04-24
EP2609057A1 (en)	2013-07-03
PT2609057T (pt)	2019-05-31
RU2527284C1 (ru)	2014-08-27
SG187900A1 (en)	2013-04-30
BR112013003739A2 (pt)	2016-05-31
TW201209151A (en)	2012-03-01
TR201907295T4 (tr)	2019-06-21
JP5654680B2 (ja)	2015-01-14

Publication	Publication Date	Title
TWI490327B (zh)	2015-07-01	重烴蒸餾中之節能
TWI535838B (zh)	2016-06-01	重烴蒸餾中之節能
TWI537374B (zh)	2016-06-11	重烴蒸餾中之節能
US8840762B2 (en)	2014-09-23	Energy conservation in heavy-hydrocarbon distillation
US8993825B2 (en)	2015-03-31	Energy conservation in heavy-hydrocarbon distillation
US8916740B2 (en)	2014-12-23	Energy conservation in heavy-hydrocarbon distillation
KR102190831B1 (ko)	2020-12-14	방향족 콤플렉스에서 트랜스알킬화 원료 스트림을 제공하기 위한 스트림 분리 방법 및 시스템